Which three statements are true about a registration server in a community?() (Choose three.)
选项:
A: It is a hub device installed in the community.
B: A community can have one or more registration servers.
C: It shows the serial numbers of all devices in the community.
D: It stores network and community information for each device.
E: It is required
发布时间:2024-06-16 20:32:55